My Money Card Has Infinite Bugs

"This hacker is so terrifying. He took away the World Bank's money without leaving any trace." "Be sure to invite the best hacker and catch him!" "If this continues, we will lose our majesty!" This mysterious hacker can enter banks in various countries at will without being caught. "He is the bank's bug!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.